Smoothing: One side of the nail buffer block usually has a coarse grit that is used to gently smooth out any ridges or unevenness on the surface of the nail. This helps create a more even base for nail polish application.

Buffing: The next side of the buffer block often has a finer grit that is used for buffing the nails. Buffing helps to further smooth the nail surface and remove any remaining imperfections, leaving the nails looking polished and healthy.

Shining: The final side of the buffer block is typically made of a soft material, such as foam or microfiber, which is used to shine the nails to a glossy finish. This side of the buffer block helps to enhance the natural shine of the nails without the need for nail polish.

Finishing Touch: Disposable nail buffer blocks are often used as a final step in the nail care process, providing a finishing touch to manicures or pedicures. They can be used after trimming, shaping, and polishing the nails to ensure a smooth and polished look.

Hygiene: Disposable nail buffer blocks are designed for single-use or limited use, making them a hygienic option for nail care. Using disposable buffers helps to prevent the spread of bacteria and fungi between clients in salons or when sharing nail care tools.